Android.Packed.19165

Technical information

Malicious functions:

Executes code of the following detected threats:

Android.Backdoor.433.origin
Android.Triada.43.origin
Android.Triada.109.origin

Network activity:

Connecting to:

j####.####.cn
oranges####.cn
v####.####.com
1####.####.71:9500
j####.####.com
c####.####.net
m####.####.com:6088
c####.####.com
j####.####.com:20000
p####.####.cn
m####.####.com
1####.####.71
f####.####.cn
a####.####.com

HTTP GET requests:

oranges####.cn/m/AC568CDF52764B53AEF1498003A3C53C70
oranges####.cn/n/p.dyd.c
oranges####.cn/n/s?o####
oranges####.cn/m/AC046D1A6FB640A4B62BB6CF9E6F6F7B6C
j####.####.cn/res/20160218/201602181635312.png
p####.####.cn/gdt/0/DAAMzQYAFAAHgAAbBYixwtBDap_mRj.jpg/0?ck=####
j####.####.cn/res/20161202/201612021452368.png
j####.####.cn/res/20161215/201612151630985.png
f####.####.cn/focus/st?count=####&status=####&cid=####&source=####&viewid0=####
f####.####.cn/focus/conf?device_type=####&height=####&dpi=####&android_id=####&width=####&cid=####&networkType=####&version=####&conn=####&imei=####&o...
oranges####.cn/n/p.wca.c?v####
oranges####.cn/m/AC6ECA4EB1E9FFA399C2C3A69844DBA9A2
m####.####.com/c/1485415300780

HTTP POST requests:

f####.####.cn/focus/atex
m####.####.com/m/
m####.####.com/t/1485415310343
1####.####.71/
m####.####.com/t/1485415307945
c####.####.net/dc/sync_adr
c####.####.com/show.aspx?Key=####
f####.####.cn/focus/req
1####.####.71:9500/
v####.####.com/gdt_stats.fcg
j####.####.cn/e5/l09
m####.####.com/p/1485415301029
c####.####.net/config/update
a####.####.com/app_logs
j####.####.com:20000/
j####.####.cn/e5/k95
j####.####.com/
j####.####.cn/e5/gg10
m####.####.com:6088/s/

Modified file system:

Creates the following files:

/data/data/####/databases/vi_db_pay-journal
/data/data/####/files/libexec.so
/sdcard/.4d02db8e14/crash/crash-2017-01-26-1485415309723.log
/sdcard/Android/filter/config
/data/data/####/app_AB197D08407ABE58681467B313839AB1/550B92E0CC47FEA399E72E29040C4752
/data/data/####/app_AB197D08407ABE58681467B313839AB1/wsroot.sh
/data/data/####/app_AB197D08407ABE58681467B313839AB1/Matrix
/data/data/####/shared_prefs/dc.2EF785C554D89BC286F31874A83E2448.preferences.xml
/data/data/####/shared_prefs/dc.2EF785C554D89BC286F31874A83E2448.preferences.xml.bak
/sdcard/Android/tmp/7ABE753A17BEEE1BA17A662DA460503B
/sdcard/.4d02db8e14/crash/crash-2017-01-26-1485415316048.log
/data/data/####/shared_prefs/initdata.xml
/sdcard/.system_temp/.cfg
/data/data/####/files/b6da21c4216/796f8ac3-a5ea-4682-999e-7395f4a1c1b8.zip
/sdcard/Android/data/####/8d0ea0d484e7/2e244ff7bd
/data/data/####/files/mobclick_agent_cached_####
/data/data/####/app_dex/7ABE753A17BEEE1BA17A662DA460503B.jar.tmp
/sdcard/Android/filter/master
/sdcard/Android/filter/.res/B6DFC3F3F66BE46EC1C0A2407A1F78B5.tmp
/data/data/####/app_AB197D08407ABE58681467B313839AB1/install-recovery.sh
/data/data/####/files/com.vik.jvz.jar
/data/data/####/app_AB197D08407ABE58681467B313839AB1/su
/data/data/####/files/qcznvz
/data/data/####/app_AB197D08407ABE58681467B313839AB1/debuggerd
/data/data/####/files/b6da21c4216/0eba2984-cfe6-4fd3-abd4-11e14dea11f3.zip
/data/data/####/app_AB197D08407ABE58681467B313839AB1/ddexe
/data/data/####/files/myfvu.jar
/data/data/####/app_AB197D08407ABE58681467B313839AB1/fileWork
/sdcard/Android/filter/.res/2823AE826CA3BC2D57CE4E41A6601F54.tmp
/sdcard/Android/filter/deviceId
/data/data/####/files/libexecmain.so
/data/data/####/databases/MF_CFG-journal
/sdcard/Download/images/journal.tmp
/data/data/####/databases/dataeye_database_2EF785C554D89BC286F31874A83E2448.db
/data/data/####/app_AB197D08407ABE58681467B313839AB1/supolicy
/sdcard/Android/tmp/E6934D3AFDB5BBE0FBC3D2E10C30D376
/sdcard/Android/filter/adv
/sdcard/.SystemService/2EF785C554D89BC286F31874A83E2448/uid
/data/data/####/databases/webview.db-journal
/data/data/####/app_AB197D08407ABE58681467B313839AB1/pidof
/data/data/####/shared_prefs/40584a69f7f0.xml
/data/data/####/shared_prefs/game_state_file.xml
/data/data/####/shared_prefs/####.xml
/data/data/####/shared_prefs/mobclick_agent_state_####.xml
/data/data/####/app_dnsqou/93B57E805F86CA7968656D53B5E287CE.jar.tmp
/sdcard/Android/filter/master.lock
/sdcard/Android/data/####/8d0ea0d484e7/7e3104220f
/data/data/####/databases/dataeye_database_2EF785C554D89BC286F31874A83E2448.db-journal
/data/data/####/files/b6da21c4216/a9fdfdce-1548-42f2-bebe-ef675bc24fbb.zip
/sdcard/Android/filter/sys_install
/data/data/####/shared_prefs/mobclick_agent_state_####.xml.bak
/sdcard/Android/filter/.res/rt_pkg
/sdcard/.4d02db8e14/crash/crash-2017-01-26-1485415303407.log
/data/data/####/files/paylib.jar
/data/data/####/files/yw.db
/data/data/####/app_dex/E6934D3AFDB5BBE0FBC3D2E10C30D376.jar.tmp
/sdcard/Android/filter/P8D0EA0D484E7EB1EEC73C3871276092F/trace/t_1485415300764_E95ECC3D2E11DCAF08A56A94D961632B
/sdcard/Android/data/####/8d0ea0d484e7/7e8540f2c4
/data/data/####/app_AB197D08407ABE58681467B313839AB1/2823AE826CA3BC2D57CE4E41A6601F54
/data/data/####/shared_prefs/mobclick_agent_header_####.xml
/data/data/####/app_AB197D08407ABE58681467B313839AB1/toolbox
/sdcard/.acterr
/sdcard/Android/filter/P8D0EA0D484E7EB1EEC73C3871276092F/trace/t_1485415300766_E95ECC3D2E11DCAF08A56A94D961632B
/sdcard/Android/filter/.res/550B92E0CC47FEA399E72E29040C4752.tmp
/sdcard/Android/filter/.res/F23F3D9C3DA847729E7DCCEF2727481F.tmp

Sets the 'executable' attribute to the following files:

/data/data/####/app_AB197D08407ABE58681467B313839AB1/Matrix

Miscellaneous:

Executes next shell scripts:

dumpsys meminfo
cat /sys/block/mmcblk0/device/cid
procrank
getprop ro.product.cpu.abi
/system/bin/sh
sh
ping -c 2 -w 5 f####.####.cn
cat /data/anr/traces.txt

Uses special library to hide executable bytecode.

Contains functionality to send SMS messages automatically.

Technologies

Terminology

Training and education

Myths

Technical information

Curing recommendations

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